diff --git a/docs/requirements.txt b/docs/requirements.txt
index 3bd9a76e4c..37524d3705 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -13,7 +13,7 @@ imagesize==1.4.1
 myst-parser==2.0.0 
 packaging==23.2
 pyparsing==3.1.1
-pytz==2023.3.post1
+pytz==2023.4
 requests==2.31.0
 snowballstemmer==2.2.0
 sphinx-favicon==1.0.1